I think it\'s possable if you can update your bood disks with the files from the service pack, it may be a case of copy and paste the files as required!, try copying the contents of the boot flopies into there own folders on your HDD and then type
dir /b >files to get.txt and using the file created copy the files listed within your NT4 dir into
a copy of you boot disks[/i] and see if you have any more luck with your partitioning.
If you dont want to re-install you could try partition magic or
Ranish Partition Manager to adjust the partition with a very good chance of no data loss